upend

/สŒpหˆษ›nd/

IPA: /AH1 P EH0 N D/

verb
  1. 1

    To end up; to set on end.

  2. 2

    To tip or turn over.

    โ€œWhen he upended the bottle of water over his sleeping sister, the lid popped off and surprised them both.โ€

  3. 3

    To destroy, invalidate, overthrow, or defeat.

    โ€œThe scientific evidence upended the popular myth.โ€

Source: https://en.wiktionary.org/wiki/upend